Maruoka Group, Department of Chemistry, Graduate School of Science, Kyoto University
Home > Publications > 2002

Activation of ether functionality of allyl vinyl ethers by chiral bis(organoaluminum) Lewis acids: application to asymmetric Claisen rearrangement
E. Tayama, A. Saito, T. Ooi and K. Maruoka, Tetrahedron, 58, 8307 (2002).

A highly chemoselective Mukaiyama aldol reaction of saturated aldehyde over unsaturated aldehyde with enol tris(2,6-diphenylbenzyl)silyl ether
S. Shirakawa and K. Maruoka, Tetrahedron Lett., 43, 1469 (2002).

Unusually stable silyl ketones with bowl-shaped tris(2,6-diphenylbenzyl)-silyl group for various nucleophilic attacks and α-deprotonation
S. Shirakawa, N. Komatsu, A. Iwasaki and K. Maruoka, Synlett, 577 (2002).

Chemoselective reduction of saturated aldehydes and ketones over unsaturated carbonyls with bowl-shaped tris(2,6-diphenylbenzyl)tin hydride
K. Sasaki, N. Komatsu, S. Shirakawa and K. Maruoka, Synlett, 575 (2002).

Evaluation of the efficiency of the chiral quaternary ammonium salt β-Np-NAS-Br in the organic-aqueous phase-transfer alkylation of a protected glycine derivative
T. Ooi, Y. Uematsu and K. Maruoka, Adv. Synth. Catal., 344, 288 (2002).

Conformationally flexible, chiral quaternary ammonium bromides for asymmetric phase-transfer catalysis
T. Ooi, Y. Uematsu, M. Kameda and K. Maruoka, Angew. Chem., Int. Ed., 41, 1551 (2002).

Direct asymmetric aldol reactions of glycine schiff base with aldehydes catalyzed by chiral quaternary ammonium salts
T. Ooi, M. Taniguchi, M. Kameda and K. Maruoka, Angew. Chem., Int. Ed., 41, 4542 (2002).

Asymmetric Induction in the Neber Rearrangement of Simple Ketoxime Sulfonates under Phase-Transfer Conditions: Experimental Evidence for the Participation of an Anionic Pathway
T. Ooi, M. Takahashi, K. Doda and K. Maruoka, J. Am. Chem. Soc., 124, 7640 (2002).

Practical Oppenauer (OPP) oxidation of alcohols with a modified aluminum catalyst
T. Ooi, H. Otsuka, T. Miura, H. Ichikawa and K. Maruoka, Org. Lett., 4, 2669 (2002).

Catalytic Meerwein-Ponndorf-Verley (MPV) and Oppenauer (OPP) reactions: remarkable acceleration of the hydride transfer by powerful bidentate aluminum alkoxides
T. Ooi, T. Miura, Y. Itagaki, H. Ichikawa and K. Maruoka, Synthesis, 279 (2002).

Design of environmental friendly chiral phase transfer catalysts: development of practical synthetic processes for chiral amino acids and peptides
K. Maruoka, Fain Kemikaru, 31, 18 (2002).

Bidentate Lewis acid catalysts in asymmetric synthesis
K. Maruoka, Pure Appl. Chem., 74, 123 (2002).

Corrigendum to "Practical approach for catalytic asymmetric allylation of aldehydes with a chiral bidentate titanium(IV) complex" [Tetrahedron Lett. 42 (2001) 1935-1939]
S. Kii and K. Maruoka, Tetrahedron Lett., 43, 345 (2002).

Catalytic, enantioselective hetero-Diels-Alder reaction with novel, chiral bis-titanium(IV) catalyst
S. Kii, T. Hashimoto and K. Maruoka, Synlett, 931 (2002).

Bis-zirconium and bis-hafnium catalysts for the strong activation of carbonyl substrates. [Erratum to document cited in CA133:251918]
H. Hanawa, S. Kii, N. Asao and K. Maruoka, Tetrahedron Lett., 43, 343 (2002).